2-Chlorobenzoxazole

Product Name: 2-Chlorobenzoxazole
CAS No.: 615-18-9
Chemical Name: 2-Chlorobenzoxazole
Synonyms: 2-chlorobenzo[d]oxazole;2-Chloro-1,3-benzoxazole;orobenzoxazoL;2-chloro-benzoxazol;2-CHLOROBENZOXAZOLE;OTAVA-BB BB7020204750;Benzoxazole, 2-chloro-;Roxatidine Impurity 57;Pemafibrate Impurity 3;2-Chlorobenzoxazole,99%
CBNumber: CB3232204
Molecular Formula: C7H4ClNO
Formula Weight: 153.57
MOL File: 615-18-9.mol

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2-Chlorobenzoxazole Property

Melting point:: 7 °C(lit.)
Boiling point:: 201-202 °C(lit.)
Density: 1.345 g/mL at 25 °C(lit.)
refractive index: n20/D 1.566(lit.)
Flash point:: 185 °F
storage temp.: Inert atmosphere,2-8°C
form: Powder
pka: 0.62±0.10(Predicted)
color: White
Water Solubility: Not miscible in water.
BRN: 115982
CAS DataBase Reference: 615-18-9(CAS DataBase Reference)
NIST Chemistry Reference: Benzoxazole, 2-chloro-(615-18-9)
EPA Substance Registry System: Benzoxazole, 2-chloro- (615-18-9)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 22-36/37/38
Safety Statements: 26-36/37/39-37/39-36
WGK Germany: 3
RTECS: DM4680000
F: 10
TSCA: Yes
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 274089
Product name: 2-Chlorobenzoxazole
Purity: 99%
Packaging: 10g
Price: $132
Updated: 2024/03/01

TCI Chemical

Product number: C1387
Product name: 2-Chlorobenzoxazole
Purity: >98.0%(GC)
Packaging: 5g
Price: $30
Updated: 2024/03/01

TCI Chemical

Product number: C1387
Product name: 2-Chlorobenzoxazole
Purity: >98.0%(GC)
Packaging: 25g
Price: $122
Updated: 2024/03/01

Alfa Aesar

Product number: L07981
Product name: 2-Chlorobenzoxazole, 99%
Packaging: 5g
Price: $59.65
Updated: 2024/03/01

Alfa Aesar

Product number: L07981
Product name: 2-Chlorobenzoxazole, 99%
Packaging: 25g
Price: $189.65
Updated: 2024/03/01

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2-Chlorobenzoxazole Chemical Properties,Usage,Production

Chemical Properties

clear yellow liquid

Uses

2-Chlorobenzoxazole was used in the synthesis of 2-(2-naphthylamino)benzoxazole via reaction with 2-amino-1-naphthalenesulfonic acid.

Purification Methods

Purify it by fractional distillation, preferably in a vacuum. [Siedel J Prakt Chem 42 456 1890, Katz J Am Chem Soc 75 712 1953, Meyer & Sigel J Org Chem 42 2769 1977, Beilstein 27 H 43, 27 II 17.]

2-Chlorobenzoxazole Preparation Products And Raw materials

Raw materials

Ethanol Potassium hydroxide Toluene Carbon disulfide Phosphorus pentachloride Acetic acid 2-Aminophenol Activated carbon

Preparation Products

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2-Chlorobenzoxazole Suppliers

Americas 1 Belgium 3 China 188 Europe 1 France 2 Germany 10 India 12 Japan 5 Poland 1 Slovakia 1 Switzerland 2 Ukraine 3 United Kingdom 13 United States 29 Global 271

Carbosynth

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Molekula Limited

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Melrob Ltd (part of Nordmann)

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Molekula Ltd

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CARBONE SCIENTIFIC CO.,LTD

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Eurolabs Limited

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MOLEKULA Ltd.

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Fluorochem Ltd.

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VWR International

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Ubichem plc

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View Lastest Price from 2-Chlorobenzoxazole manufacturers

Honest Joy Holdings Limited

Product: 2-Chlorobenzoxazole 615-18-9
Price: US $0.00/KG
Min. Order: 1KG
Purity: 97.5%
Supply Ability: 100 tons
Release date: 2022-02-20

Career Henan Chemical Co

Product: 2-Chlorobenzoxazole 615-18-9
Price: US $8.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10tons
Release date: 2018-12-23

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2-CHLOROBENZOXAZOLE

OTAVA-BB BB7020204750

2-Chloro-1,3-benzoxazole

orobenzoxazoL

2-chloro-benzoxazol

2-chlorobenzo[d]oxazole

2-Chlorobenzoxazole,99%

Benzoxazole, 2-chloro-

2-Chlorobenzoxazole &gt

2-CHLOROBENZOXAZOLE (615-18-9)

2-Chlorobenzoxazole?New

Roxatidine Impurity 57

Pemafibrate Impurity 3

615-18-9

C7H4NOCl

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